A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Screw-free door lock switch of electric appliance
The invention provides a screw-free door lock switch of an electric appliance, belongs to the technical field of electric fittings and solves the problem that in the prior art, a hole of a panel of awasher is rusted and a door lock is insecure as a screw is easy to be rusty when the screw is used to mount the door lock switch and it is time- and labor-wasting to reinforce the door lock by the screw to the disadvantage of improvement of production efficiency. The screw-free door lock switch comprises a shell, a hook lock and a door lock device arranged in the shell. The hook lock is arranged in the shell and can rotate circumferentially, a torsional spring is connected between the shell and the hook lock, a locking notch corresponding to the hook lock is formed in the shell, a fixed lock piece matched with an electric appliance panel is arranged on the shell, elastic positioning parts are arranged on opposite two sides of the fixed lock piece, the fixed lock piece protrudes outside thesurface of the shell, and the elastic positioning parts protrude outside the surface of the shell partially. The screw-free door lock switch has the advantages of being convenient to mount and secureto fix.
本发明提供一种电器的无螺丝门锁开关，属于电器配件技术领域。它解决了现有技术采用螺丝进行安装存在螺丝会容易生锈，出现洗衣机面板孔洞锈蚀、门锁不牢固，且通过螺丝加固门锁耗时费力，不利于提高生产效率的问题。本发明包括壳体、钩锁及设于壳体内的门锁装置，钩锁架设于壳体内部且可周向旋转，壳体与钩锁之间连接有扭簧，壳体上设有与钩锁位置相对应的锁口，壳体上设有与电器面板配合的固定锁件，固定锁件相对两侧设有弹性定位件，且固定锁件凸出于壳体表面，弹性定位件部分凸出于壳体表面。本发明具有安装方便、固定牢固的优点。
Screw-free door lock switch of electric appliance
The invention provides a screw-free door lock switch of an electric appliance, belongs to the technical field of electric fittings and solves the problem that in the prior art, a hole of a panel of awasher is rusted and a door lock is insecure as a screw is easy to be rusty when the screw is used to mount the door lock switch and it is time- and labor-wasting to reinforce the door lock by the screw to the disadvantage of improvement of production efficiency. The screw-free door lock switch comprises a shell, a hook lock and a door lock device arranged in the shell. The hook lock is arranged in the shell and can rotate circumferentially, a torsional spring is connected between the shell and the hook lock, a locking notch corresponding to the hook lock is formed in the shell, a fixed lock piece matched with an electric appliance panel is arranged on the shell, elastic positioning parts are arranged on opposite two sides of the fixed lock piece, the fixed lock piece protrudes outside thesurface of the shell, and the elastic positioning parts protrude outside the surface of the shell partially. The screw-free door lock switch has the advantages of being convenient to mount and secureto fix.
本发明提供一种电器的无螺丝门锁开关，属于电器配件技术领域。它解决了现有技术采用螺丝进行安装存在螺丝会容易生锈，出现洗衣机面板孔洞锈蚀、门锁不牢固，且通过螺丝加固门锁耗时费力，不利于提高生产效率的问题。本发明包括壳体、钩锁及设于壳体内的门锁装置，钩锁架设于壳体内部且可周向旋转，壳体与钩锁之间连接有扭簧，壳体上设有与钩锁位置相对应的锁口，壳体上设有与电器面板配合的固定锁件，固定锁件相对两侧设有弹性定位件，且固定锁件凸出于壳体表面，弹性定位件部分凸出于壳体表面。本发明具有安装方便、固定牢固的优点。
Screw-free door lock switch of electric appliance
一种电器的无螺丝门锁开关
CHEN DENGKE (author) / LU CAN (author) / WU BIN (author)
2020-05-26
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Mounting structure of electric appliance switch cabinet door lock
| European Patent Office | 2020